A thermal-reflective lining and plenty of insulation in these waterproof-breathable boots keep toes toasty all snow day. EASY ON & OFF A wide opening with an adjustable strap makes it easy to boot up for snow play. Features: -Waterpoof PU coated leather and textile upper -Omni-Tech™ waterproof breathable construction -400g insulation -Easy-on wide opening and adjustable elastic hook and loop strap -One-piece injection molded TPR shell/outsole -Please note: Laces and zippers incorporated in Columbia Sportswear Company footwear are not waterproof Fabric: Upper: Waterpoof PU coated leather and textile Outsole: One-piece injection molded TPR shell/outsole About the brand A family business with a passion for the outdoors, Columbia offers a wide selection of functional outdoor clothing such as coats and snowsuits for children from birth to 14 years of age. Their products are designed to keep children warm or cool, but always dry and protected from the elements throughout the year. Make sure your kids are equipped to stay outside by opting for Columbia!